10270105487 has 2 divisors, whose sum is σ = 10270105488. Its totient is φ = 10270105486.

The previous prime is 10270105477. The next prime is 10270105523. The reversal of 10270105487 is 78450107201.

It is a weak prime.

It is an emirp because it is prime and its reverse (78450107201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10270105487 - 2⁴ = 10270105471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10270105477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5135052743 + 5135052744.

It is an arithmetic number, because the mean of its divisors is an integer number (5135052744).

Almost surely, 2^10270105487 is an apocalyptic number.

10270105487 is a deficient number, since it is larger than the sum of its proper divisors (1).

10270105487 is an equidigital number, since it uses as much as digits as its factorization.

10270105487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15680, while the sum is 35.

The spelling of 10270105487 in words is "ten billion, two hundred seventy million, one hundred five thousand, four hundred eighty-seven".